Use released version of maven bundle plugin.

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@614131 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/examples/extenderbased.circle/pom.xml b/examples/extenderbased.circle/pom.xml
index b91c8e6..588550f 100644
--- a/examples/extenderbased.circle/pom.xml
+++ b/examples/extenderbased.circle/pom.xml
@@ -49,7 +49,7 @@
       <plugin>
         <groupId>org.apache.felix</groupId>
         <artifactId>maven-bundle-plugin</artifactId>
-        <version>1.0.0</version>
+        <version>1.2.0</version>
         <extensions>true</extensions>
         <configuration>
           <instructions>